/**
 * Copyright 2021 Huawei Technologies Co., Ltd
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef EXECUTE_GRAPH_OP_DEF_H
#define EXECUTE_GRAPH_OP_DEF_H
#include <functional>
#include "definitions.h"
#include "any_value.h"
namespace ge {
class Operator;
typedef Status (*InferShapeFunc)(const Operator &);
typedef Status (*TilingFunc)(const Operator &, void *);
using DefaultAttrValueCreateFunc = std::function<AnyValue()>;

enum ExistingType {
  kMustIo,
  kOptionalIo,
  kDynamicIo,
  kEndIoType
};

struct IoDef {
  ExistingType e_type;
  char *name;
};

struct AttrDef {
  ExistingType e_type;
  char *name;
  DefaultAttrValueCreateFunc default_creator;
};

struct OpDef {
  char *type;
  InferShapeFunc infer_shape_func;
  TilingFunc tiling_func;
  SmallVector<IoDef, kDefaultMaxIoCount> inputs_def;
  SmallVector<IoDef, kDefaultMaxIoCount> outputs_def;
  SmallVector<AttrDef, kDefaultMaxAttrCount> attrs_def;
};
}

#endif  //EXECUTE_GRAPH_OP_DEF_H
